Al-Kāfi

Hadith 513
divorce
مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُحَمَّدِ بْنِ إِسْمَاعِيلَ عَنْ مُحَمَّدِ بْنِ الْفُضَيْلِ عَنْ أَبِي الصَّبَّاحِ الْكِنَانِيِّ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام ) قَالَ لَيْسَ طَلَاقُ الصَّبِيِّ بِشَيْ‏ءٍ .
2. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn ’Isma‘il from Muhammad ibn al-Fudayl from abu al-Sabbah al-Kinaniy who has said the following: “Abu ‘Abd Allah (a.s.), has said that divorce of a child does not have any valid effect.’”
Source: Shaykh Muḥammad b. Yaʿqūb al-Kulaynī